More than 8,000 flights have been delayed and 2,000 were cancelled so far on Sunday evening after reductions went into effect Friday at 40 high-traffic airports, in what officials say is an attempt to relieve pressure amid the record-long government shutdown. NBC News' Shaquille Brewster reports from Chicago O'Hare International Airport. Parts of the Midwest were on alert on Sunday for up to 18 inches of snow, as an Arctic blast brings frigid temperatures for a large swath of the U.S. NBC News' Priscilla Thompson has the latest. A deal is emerging to end the record-long government shutdown and fund the government through January, three sources familiar with negotiations – one Republican and two Democrats – confirmed to NBC News. NBC News' Yamiche Alcindor has the latest. NBC News' Chloe Melas sat down with Netflix CMO Marian Lee at the first-ever Netflix House at King of Prussia Mall outside Philadelphia, as the streaming giant hopes to tap into a new surge of popularity for malls among Gen Z. According to new research presented Saturday at the annual meeting of the American Heart Association, an experimental new treatment involving gene therapy could cut cholesterol levels in half for some people. NBC News' Erika Edwards has more. The British royal family appeared publicly without Andrew on Sunday, after King Charles stripped his younger brother of his prince title in the wake of Andrew's ties to Jeffrey Epstein. NBC News' Daniele Hamamdjian reports. Federal prosecutors have charged two Cleveland Guardians pitchers with allegedly rigging their pitches in a sports betting scheme. Emmanuel Clase de la Cruz, 27, and Luis Leandro Ortiz Ribera, 26, allegedly worked with co-conspirators to place bets on their performance, according to an indictment unsealed on Sunday. NBC News' Steven Romo reports. After finishing his NFL career with the Pittsburgh Steelers, former offensive lineman John Malecki has built a massive audience online after he began a new career in woodworking. NBC News' Hallie Jackson has the story. 

A tourist excursion took a shocking turn off the coast of the Dominican Republic when a catamaran started sinking. The emergency sparked a rescue operation and everyone onboard was saved according to officials. NBC News' George Solis has the story. The U.S. Navy's largest carrier has arrived in Latin America as a show of force and part of President Trump's war on drug cartels. NBC News' Richard Engel is in Colombia. Transportation Secretary Sean Duffy warned more flights could be canceled if Congress does not vote to end the government shutdown this week. More than 1,200 flights were canceled on Tuesday. NBC News' Tom Costello reports. As housing affordability has so many Americans priced out of the market to buy a home, President Trump floated the idea of a 50-year mortgage. NBC News' Brian Cheung crunches the numbers to see if the President's idea would help. Families of campers and counselors who lost their lives in the catastrophic flooding on the 4th of July are now suing Camp Mystic. The lawsuits allege the camp put profits before safety and failed to warn parents about flood risks. NBC News' Laura Jarrett reports. ICE is interested in obtaining new translation technology that is already helping local police departments. NBC News' Julia Ainsley reports. Navy Veteran Rob Gibbons doesn't like to sit still. He served his country during World War II, had a decades-long corporate career, and now at age 98 works multiple days a week in the garden department at his local Lowe's. NBC News' Kathy Park shares his story.